[INFO] updating cached repository segfo/strbits [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/segfo/strbits [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/strbits" "work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/strbits" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/strbits"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/strbits'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] df70aa5d9a0c53e72c12e32dd2c6df6d2bbb211d [INFO] sha for GitHub repo segfo/strbits: df70aa5d9a0c53e72c12e32dd2c6df6d2bbb211d [INFO] validating manifest of segfo/strbits on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of segfo/strbits on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing segfo/strbits [INFO] finished frobbing segfo/strbits [INFO] frobbed toml for segfo/strbits written to work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits/Cargo.toml [INFO] started frobbing segfo/strbits [INFO] finished frobbing segfo/strbits [INFO] frobbed toml for segfo/strbits written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/strbits/Cargo.toml [INFO] crate segfo/strbits already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing segfo/strbits against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 4501fabdb7276c461d894e996a72dc8c6fce2942dfd74399a78d86f6b4c3682b [INFO] running `"docker" "start" "-a" "4501fabdb7276c461d894e996a72dc8c6fce2942dfd74399a78d86f6b4c3682b"` [INFO] [stderr] Compiling strbits v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:33 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:45 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:57 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | 0x30...0x39 =>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | 0x41...0x5a|0x61...0x7a=>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | 0x41...0x5a|0x61...0x7a=>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/main.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | let N = s.len(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `"docker" "inspect" "4501fabdb7276c461d894e996a72dc8c6fce2942dfd74399a78d86f6b4c3682b"` [INFO] running `"docker" "rm" "-f" "4501fabdb7276c461d894e996a72dc8c6fce2942dfd74399a78d86f6b4c3682b"` [INFO] [stdout] 4501fabdb7276c461d894e996a72dc8c6fce2942dfd74399a78d86f6b4c3682b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 46de08898d9ff4e451cc5448e48bf4960a884860c88e3b829a29756a38705bfd [INFO] running `"docker" "start" "-a" "46de08898d9ff4e451cc5448e48bf4960a884860c88e3b829a29756a38705bfd"` [INFO] [stderr] Compiling strbits v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:33 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:45 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:82:57 [INFO] [stderr] | [INFO] [stderr] 82 | 0x20...0x2f|0x3a...0x40|0x5b...0x60|0x7b...0x7e=>num+=1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | 0x30...0x39 =>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | 0x41...0x5a|0x61...0x7a=>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | 0x41...0x5a|0x61...0x7a=>{ [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/main.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | let N = s.len(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "46de08898d9ff4e451cc5448e48bf4960a884860c88e3b829a29756a38705bfd"` [INFO] running `"docker" "rm" "-f" "46de08898d9ff4e451cc5448e48bf4960a884860c88e3b829a29756a38705bfd"` [INFO] [stdout] 46de08898d9ff4e451cc5448e48bf4960a884860c88e3b829a29756a38705bfd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/strbits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] f4c68f6245bdfb7cb9446771987663bd75c1440b918abc4791952b58cf62a39b [INFO] running `"docker" "start" "-a" "f4c68f6245bdfb7cb9446771987663bd75c1440b918abc4791952b58cf62a39b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/strbits-a8fc4aad05369442 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f4c68f6245bdfb7cb9446771987663bd75c1440b918abc4791952b58cf62a39b"` [INFO] running `"docker" "rm" "-f" "f4c68f6245bdfb7cb9446771987663bd75c1440b918abc4791952b58cf62a39b"` [INFO] [stdout] f4c68f6245bdfb7cb9446771987663bd75c1440b918abc4791952b58cf62a39b